摘要:
The present invention relates to polypeptides that immunologically mimic papillomavirus latent proteins and to antibodies and monoclonal antibodies that immunoreact with papillomavirus latent proteins. Systems and methods for detecting the presence and type of papillomavirus in a human subject are also described.
摘要:
The present invention relates to polypeptides that immunologically mimic papillomavirus latent proteins and to antibodies and monoclonal antibodies that immunoreact with papillomavirus latent proteins. Systems and methods for detecting the presence and type of papillomavirus in a human subject are also described.
摘要:
The present invention relates to polypeptides that immunologically mimic papillomavirus latent proteins and to antibodies and monoclonal antibodies that immunoreact with papillomavirus latent proteins. Systems and methods for detecting the presence and type of papillomavirus in a human subject are also described.
摘要:
The simian immunodeficiency virus (SIV) is genotypically and phenotypically similar to the human immunodeficiency virus type 2 (HIV-2). Both viruses display similar structural, biological, and immunological properties. The external envelope glycoprotein (EMP) and transmembrane envelope glycoprotein (TMP) appear to be formed from the cleavage of a precursor glycoprotein. Despite these similarities, a number of differences exist as evidenced by the different migratory properties of the envelope glycoproteins. The present invention discloses novel SIV peptides, obtained from the transmembrane envelope glycoprotein, that display immunological cross-reactivity with HIV-2-specific antisera. Epitope mapping studies revealed that the amino acid sequence --CAFRQVC--, which corresponds to amino acid residues 614-620, is a sine qua non for the retention of this immunological cross-reactivity. These peptides are useful in diagnostic methods for the detection of HIV-2-specific antibodies in infected patients.
摘要:
Epstein-Barr virus (EBV) specific polypeptides are disclosed. Also disclosed are the use of these polypeptides for the production of polypeptide-specific antibodies and the diagnosis and treatment of EBV-associated disease.
摘要:
Epstein-Barr virus (EBV) specific polypeptides consisting of a series of one to 1000 peptide units selected from the group consisting of peptide units Φ, Γ, Δ and Ω, wherein Φ is 25 amino acids or less and has the formula (αETFTETWNRFITHTEβ) (SEQ ID NO:1), Γ is 25 amino acids or less and has the formula (αGMLEASEGLDGWIHQβ) (SEQ ID NO:2), Δ is 25 amino acids or less and has the formula (αHQQGGWSTLIEDNIβ) (SEQ ID NO:3), Ω is 25 amino acids or less and has the formula (αKQKHPKKVKQAFNPLβ) (SEQ ID NO:4), α and β are each independently from 0 to 5 naturally occurring amino acids, and the polypeptide is capable of binding antibody in a specimen from an individual with Epstein-Barr virus (EBV)-associated disease are disclosed. Also disclosed are the use of these polypeptides for the production of polypeptide-specific antibodies and the diagnosis and treatment of EBV-associated disease.
摘要翻译:由一系列1至1000个肽单元组成的爱泼斯坦 - 巴尔病毒(EBV)特异性多肽,其选自肽单元Phi,Gamma,Delta和Omega,其中Phi为25个氨基酸或更少,具有式(αETFTETWNRFITHTEβ) (SEQ ID NO:1),Gamma为25个氨基酸以下,具有式(αGMLEASEGLDGWIHQbeta)(SEQ ID NO:2),Δa为25个氨基酸以下,具有式(αHQQGGWSTLIEDNIPbeta)(SEQ ID NO:3 ),Omega为25个氨基酸以下,具有式(αKQKHPKKVKQAFNPLbeta)(SEQ ID NO:4),α和β各自独立为0〜5个天然存在的氨基酸,并且该多肽能够结合样品中的抗体 来自患有爱泼斯坦 - 巴尔病毒(EBV)相关疾病的个体。 还公开了这些多肽用于产生多肽特异性抗体以及EBV相关疾病的诊断和治疗的用途。
摘要:
The present invention provides dengue virus vaccines and immunogenic compositions for administration to human subjects. The vaccine compositions of the present invention comprise recombinantly produced monomeric and/or dimeric forms of truncated dengue virus envelope glycoprotein that, when formulated together with an adjuvant and a pharmaceutically acceptable carrier, induce balanced tetravalent immune responses. In preferred embodiments of the compositions described herein, the DEN4 protein component is a dimeric form of DEN4. The compositions are designed to be acceptable for use in the general population, including immunosuppressed, immunocompromised, and immunosenescent individuals. Also provided herein are methods of inducing a protective immune response in a human patient population by administering the compositions described herein to the patients.
摘要:
Epstein-Barr virus (EBV) specific polypeptides are disclosed. Also disclosed are the use of these polypeptides for the production of polypeptide-specific antibodies and the diagnosis and treatment of EBV-associated disease.
摘要:
The present invention provides dengue virus vaccines and immunogenic compositions for administration to human subjects. The vaccine compositions of the present invention comprise recombinantly produced monomeric and/or dimeric forms of truncated dengue virus envelope glycoprotein that, when formulated together with an adjuvant and a pharmaceutically acceptable carrier, induce balanced tetravalent immune responses. In preferred embodiments of the compositions described herein, the DEN4 protein component is a dimeric form of DEN4. The compositions are designed to be acceptable for use in the general population, including immunosuppressed, immunocompromised, and immunosenescent individuals. Also provided herein are methods of inducing a protective immune response in a human patient population by administering the compositions described herein to the patients.
摘要:
A novel assay utilizing Epstein-Barr virus (EBV) specific peptides is disclosed. The assay is particularly useful for detecting early antigen antibodies in a blood sample from an individual having an EBV-associated disease, the disease preferably being infectious mononucleosis.